3931248

素因数分解:

$2^4\times 3^1\times {\mathrm{81901}}^1$

素因数の和:81912

約数の個数: 20

約数和(自身を含む): 10155848

約数和(自身を除く): 6224600

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 81901, 163802, 245703, 327604, 491406, 655208, 982812, 1310416, 1965624, 3931248]

約数ペア:

[(1, 3931248), (2, 1965624), (3, 1310416), (4, 982812), (6, 655208), (8, 491406), (12, 327604), (16, 245703), (24, 163802), (48, 81901)]